@lacussoft/cpf-fmt
Version:
Utility function to format CPF (Brazilian ID document).
70 lines (65 loc) • 9.52 kB
JavaScript
;
var htmlEscaper = require('html-escaper');
var numOnly = require('num-only');
var mergeDeep = require('deepmerge');
const defaultOptions = {
delimiters: {
dot: ".",
dash: "-"
},
hiddenRange: {
start: 3,
end: 10
},
onFail: (value) => value,
hiddenKey: "*",
hidden: false,
escape: false
};
function mergeOptions(customOptions = {}) {
const options = mergeDeep(
defaultOptions,
customOptions
);
if (options.hidden) {
if (isNaN(options.hiddenRange.start) || options.hiddenRange.start < 0 || options.hiddenRange.start > 10) {
throw new TypeError('Option "hiddenRange.start" must be a number between 0 and 10.');
}
if (isNaN(options.hiddenRange.end) || options.hiddenRange.end < 0 || options.hiddenRange.end > 10) {
throw new TypeError('Option "hiddenRange.end" must be a number between 0 and 10.');
}
if (options.hiddenRange.start > options.hiddenRange.end) {
const aux = options.hiddenRange.start;
options.hiddenRange.start = options.hiddenRange.end;
options.hiddenRange.end = aux;
}
}
if (typeof options.onFail !== "function") {
throw new TypeError('The option "onFail" must be a callback function.');
}
return options;
}
function cpfFmt(cpfString, options) {
const CPF_LENGTH = 11;
const cpfArray = numOnly(cpfString).split("");
const customOptions = mergeOptions(options);
if (cpfArray.length !== CPF_LENGTH) {
const error = new Error(`Parameter "${cpfString}" does not contain ${CPF_LENGTH} digits.`);
return customOptions.onFail(cpfString, error);
}
if (customOptions.hidden) {
for (let i = customOptions.hiddenRange.start; i <= customOptions.hiddenRange.end; i++) {
cpfArray[i] = customOptions.hiddenKey;
}
}
cpfArray.splice(9, 0, customOptions.delimiters.dash);
cpfArray.splice(6, 0, customOptions.delimiters.dot);
cpfArray.splice(3, 0, customOptions.delimiters.dot);
const cpfPretty = cpfArray.join("");
if (customOptions.escape) {
return htmlEscaper.escape(cpfPretty);
}
return cpfPretty;
}
module.exports = cpfFmt;
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